Air India AI173 Flight Status for 25 September 2026
Air India
AI173.Boeing 777-337(ER)
Landed
00:05 IST
Scheduled
00:22
IST
17m Delay
DEL · T3
Delhi Indira Gandhi International Airport, Delhi, India
18h 21m
1 Stop
07:00 PDT
Scheduled
47m Early
PDT
06:13
SFO · TI
San Francisco International Airport, San Francisco, United States
FLIGHT PERFORMANCE
42%
On-Time
Based on data for the past 14 days
AI173 Flight Information
Type
International Flight
Current Status
Landed
Route
Departure Delhi (DEL), India and arriving at San Francisco (SFO), United States
Airline
Air India (AI)
Aircraft
Boeing 777-337(ER)
Flight Duration
18 hour 21 minutes
Flight Distance
12380 kms
Flight History for AI173
Historical records show that the last AI173 flight departed on Thu, Sep 24 from DEL at approximately 04:25. This flight is expected to arrive in SFO at 06:13.
| DATE | ROUTE | AIRCRAFT | DEPARTURE | ARRIVAL | STATUS |
|---|---|---|---|---|---|
| Thu, Sep 24 | Kolkata (CCU) → San Francisco (SFO) | B77W | 04:25 | 06:13 | Landed |
| Thu, Sep 24 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:22 | 02:14 | Landed |
| Wed, Sep 23 | Kolkata (CCU) → San Francisco (SFO) | B77W | 04:34 | 07:02 | Landed |
| Wed, Sep 23 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:37 | 02:20 | Landed |
| Tue, Sep 22 | Kolkata (CCU) → San Francisco (SFO) | B77W | 04:34 | 06:56 | Landed |
| Tue, Sep 22 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:23 | 02:09 | Landed |
| Mon, Sep 21 | Kolkata (CCU) → San Francisco (SFO) | B77W | 04:18 | 06:27 | Landed |
| Mon, Sep 21 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:30 | 02:11 | Landed |
| Sun, Sep 20 | Kolkata (CCU) → San Francisco (SFO) | B77W | 04:35 | 07:01 | Landed |
| Sun, Sep 20 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:27 | 02:15 | Landed |
| Sat, Sep 19 | Kolkata (CCU) → San Francisco (SFO) | B77W | 05:06 | 07:20 | Landed |
| Sat, Sep 19 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:44 | 02:30 | Landed |
| Fri, Sep 18 | Kolkata (CCU) → San Francisco (SFO) | B77W | 04:13 | 06:16 | Landed |
| Fri, Sep 18 | Delhi (DEL) → Kolkata (CCU) | B77W | 00:37 | 02:25 | Landed |
AI173 On-Time Performance
Based on the average performance of this flight over the last 14 trips, the on-time departure rate of AI173 is 42% (Late on average 23 minutes), and the on-time arrival rate is 92% (Late on average 8 minutes).
On-Time Departures
42%
Punctuality
Late on average
23
minutes
Early
14%
On time
28%
30 mins late
28%
60 mins late
28%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
92%
Punctuality
Late on average
8
minutes
Early
57%
On time
35%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Flight Tracker FAQs
-
Q: Which terminal and gate does AI173 depart from and arrive at?
Ans: AI173 departs from Terminal T3, Gate 7 at Delhi Indira Gandhi International Airport and arrives at Terminal TI, Gate at San Francisco International Airport. -
Q: What time will AI173 land at San Francisco International Airport?
Ans: The estimated landing time for AI173 at San Francisco International Airport is 07:00 (PDT). -
Q: What is the total flight time for AI173?
Ans: The total scheduled flight duration from Delhi Indira Gandhi International Airport to San Francisco International Airport is 18h 21m.
